Linux常用命令学习(二)

在 Ubuntu 14.04 下安装 mysql 5.7.20

mysql官网：http://dev.mysql.com/downloads/mysql

1：下载安装包

选择系统版本Ubuntu14.04后缀名为deb_bundle.tar的进行下载

https://cdn.mysql.com//Downloads/MySQL-5.7/mysql-server_5.7.20-1ubuntu14.04_amd64.deb-bundle.tar

2：解压

1）、cd到目标路径：

cd /usr/local/src

2）、解压

tar -xf  mysql-server_5.7.20-1ubuntu14.04_amd64.deb-bundle.tar 

解压后文件

3、终端命令安装

1：准备工作：更新依赖源及安装libaio1依赖

sudo apt-get update

sudo apt-get upgrade

sudo apt-get install libaio1 

2：安装顺序

sudo dpkg -i mysql-common_5.7.20-1ubuntu14.04_amd64.deb

sudo dpkg-preconfigure mysql-community-server_5.7.20-1ubuntu14.04_amd64.deb（ 此步需要输入数据的root密码）

设置密码

sudo dpkg -i libmysqlclient20_5.7.20-1ubuntu14.04_amd64.deb

sudo dpkg -i libmysqlclient-dev_5.7.20-1ubuntu14.04_amd64.deb

sudo dpkg -i libmysqld-dev_5.7.20-1ubuntu14.04_amd64.deb

sudo dpkg -i mysql-community-client_5.7.20-1ubuntu14.04_amd64.deb

sudo dpkg -i mysql-client_5.7.20-1ubuntu14.04_amd64.deb

sudo dpkg -i mysql-common_5.7.20-1ubuntu14.04_amd64.deb

sudo dpkg -i libmysqlclient-dev_5.7.20-1ubuntu14.04_amd64.deb

sudo dpkg -i libmysqld-dev_5.7.20-1ubuntu14.04_amd64.deb

sudo dpkg -i mysql-community-client_5.7.20-1ubuntu14.04_amd64.deb

sudo dpkg -i mysql-client_5.7.20-1ubuntu14.04_amd64.deb

sudo dpkg -i mysql-common_5.7.20-1ubuntu14.04_amd64.deb

安装完成

3：安装依赖包

sudo apt-get -f install

sudo apt-get -f install libmecab2

4：安装mysql－server

sudo dpkg -i mysql-community-server_5.7.20-1ubuntu14.04_amd64.deb

sudo dpkg -i mysql-server_5.7.20-1ubuntu14.04_amd64.deb

安装成功

4、检测安装及配置

1：utf-8设置

编辑文件 vi /etc/mysql/my.cnf  增加以下内容：

#以下是utf-8的设置

[client]

default-character-set = utf8

[mysqld]

default-storage-engine = INNODB

character-set-server = utf8

collation-server = utf8_general_ci

[mysql]

default-character-set=utf8

utf8设置

修改完成后重启mysql服务

/etc/init.d/mysql restart

2：检查安装设置

登录：mysql -u root -p

检查：status

设置成功

参考资料：

http://blog.csdn.net/dst1213/article/details/52084379

http://blog.csdn.net/chenpy/article/details/50344085

http://www.cnblogs.com/tabCtrlShift/p/6564002.html